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1: Frequency arrival signal (FAR)
Refer to the function description of P09.24.
2: Speed non-zero signal
When the drive is running, and the speed is higher than the P08.07 “stop speed”, the relevant indication
signal is output. The speed non-zero detection mode is set by P08.09 “stop speed detection mode”.
Note:
The zero speed detection is enabled in all the control modes.
3: Frequency level detection signal (FDT1)
Refer to the function description of P09.25~P09.26.
4: Frequency level detection signal (FDT2)
Refer to the function description of P09.27~P09.28.
5: Overload detection signal (OL)
When the drive output current exceeds the overload pre-alarm detection level, and the retention time
exceeds the overload pre-alarm detection time, the relevant indication signal will be output. It is usually
used for the overload pre-alarm. Refer to the description of P97.04~P97.05.
6: Lockout for under-voltage (LU)
When the DC bus voltage is lower than the under-voltage level, the relevant indication signal will be
output, and the LED displays “-LU-”.
7: External fault stop (EXT)
When the drive has external fault tripping alarm (Er.EFT), the relevant indication signal will be output.
8: Frequency upper limit (FHL)
When the set frequency ≥ frequency upper limit and the running frequency reaches the frequency upper
limit, the relevant indication signal will be output.
9: Frequency lower limit (FLL)
When the set frequency ≤ frequency lower limit and the running frequency reaches the frequency lower
limit, the relevant indication signal will be output.
10: Drive running at zero-speed
When the drive is running at zero speed, the relevant indication signal is output. To make it clear, in the
V/F mode, the indication signal is output when the output frequency is 0. In the non-V/F mode, the
indication signal is output when the feedback frequency is lower than the corresponding frequency of
P09.34.
11: Simple PLC stage running completion indication
When the current stage of simple PLC running is completed, the relevant indication signal will be output
(single pulse signal, width: 500ms).
12: PLC cycle completion indication
When the simple PLC completes an operation cycle, the relevant indication signal will be output (single
pulse signal, width: 500ms).
13: Reserved
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